Which Java method is used to clear element of ArrayList?

89. Which Java method is used to clear element of ArrayList?

  1. deleteAll()
  2. delete()
  3. clearAll()
  4. clear()

Answer: D) clear()

Explanation:

The clear() method of ArrayList in Java is used to remove all the elements from a list.

Comments and Discussions!

Load comments ↻






Copyright © 2024 www.includehelp.com. All rights reserved.